You'd think they were the most helpless things In known space.

Such an idea had been tried successfully in hundreds of systems throughout known space.

My own computer, however, placed us as still within known space, but well outside any lines of trade or commerce.

"I remained in known space, for my species had need of me here."

He had given up hope of returning to known space.

Who says the aliens of known space have to think we're perfect?

Even now, such were not wiped out right across known space.

And she knew that there were hundreds of other species to be found in known space.

This star will be out of known space in ten years.

What we like to call known space was just a part of it.